CSD-TD10/TD30
30
30
LEVEL SHIFT
Vcc
1
2
3
4
5
6
7
9
8
20
19
18
17
16
15
14
11
10
21
22
23
24
25
27
26
SUBGND
CH4 OUT-B
CH4 OUT-A
CH4 IN-A
CH4 IN-B
BIAS-IN
Vcc
Vcc
CH3 IN-A
CH3 IN-B
CH3 OUT-B
CH3 OUT-A
OP IN -
OP IN +
OP OUT
MUTE
VREG-OUT
CH2 OUT-A
SUBGND
CH2 OUT-B
CH2 IN-A
CH2 IN-B
GND
CH1 OUT-A
CH1 OUT-B
CH1 IN-A
CH1 IN-B
-
+
TR-B
12
13
28
LEVEL SHIFT
-
+
-
+
-
+
-
+
-
+
-
+
Vcc
LEVEL SHIFT
LEVEL SHIFT
13
S STATE
DET
PEAK
BOTTOM
T-T
T-T
15k
Ω
15k
Ω
10k
Ω
7.96k
Ω
21k
Ω
21k
Ω
20k
Ω
50k
Ω
36pF
10pF
10k
Ω
20k
Ω
12k
Ω
12k
Ω
12k
Ω
180k
Ω
60k
Ω
60k
Ω
20k
Ω
20k
Ω
20k
Ω
20k
Ω
40pF
180k
Ω
180k
Ω
13k
Ω
SW3
65
µ
A
680k
Ω
1k
Ω
LDC
SW1
47k
Ω
1.74k
Ω
24k
Ω
29k
Ω
10k
Ω
20pF
7.67k
Ω
30k
Ω
10k
Ω
10k
Ω
SW2
2.12k
Ω
20pF
20pF
23.5k
Ω
re=130
Ω
1.53k
Ω
3.3k
Ω
3.3k
Ω
180k
Ω
40pF
20k
Ω
24k
Ω
21k
Ω
30k
Ω
20
µ
A
50
µ
A
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
10
11
12
VCC
FNI
FPI
TPI
TNI
MDI
LDO
SEL
TEB
2VRO
TEN
TEO
SBAD
FEO
FEN
VRO
RFIS
RFGO
RFGC
AGCI
RFO
GND
RFN
RFRP
AM RF IN
FM RF OUT
FM RF IN
RF GND
AM LOW
-CUT
FM/AM
MIX OUT
AGC
VCC
AM IF IN
FM IF IN
GND
TUN LED
ST LED
QUAD
FM OSC
AM OSC
AFC
DET OUT
MPX IN
LPF2
LPF1
L-OUT
R-OUT
7
5
4
3
1
2
6
8
9
12
10
11
14
15
16
17
18
19
21
20
24
23
RF VCC
22
13
DECODER
VCO
DIVIDER
ST/MONO
FM/AM
AF
AMP
FM
MUTE
AF BUFFER
FM
DET
AM
DET
AM
RF AMP
FM
RF AMP
FM
MIX
FM
OSC
AM
OSC
AM
MIX
TUN
LED
ST
LED
FM IF
AMP
AM IF
AMP
AGC
LEVEL
DET
PHASE
DETECTOR
CHARGE PUMP
SWALLOW COUNTER
1/16, 1/17 4BITS
12BITS
PROGRAMMABLE
DRIVER
UNIVERSAL
COUNTER
REFERENCE
DIVIDER
POWER
ON
RESET
1/2
CCB
INTERFACE
1
3 4 5 6
7 8 9 10
18
17
16
15
12
11
19
20
21
22
XOUT
VSS
AOUT
AIN
PD
VDD
FMIN
AMIN
XIN
DO
CL
DI
CE
2
NC1
IFIN
13
TUNE
14
NC2
IF_MUTE
MW/SW
FM/SW
MONO/BEAT
T-BASE
UNLOCK
DETECTOR
DATA SHIFT REGISTER LATCH
IC401 MM1469XH
6-13. IC BLOCK DIAGRAMS
IC402 TA2109F
IC101 TA2111FN
IC102 LC72131D
Содержание CSD-TD10
Страница 16: ...16 CSD TD10 TD30 MEMO ...
Страница 47: ...47 CSD TD10 TD30 MEMO ...